Updates for Azure machinesets

Author: mlabonte-rh

tests/interop/test_validate_gpu_nodes.py

@@ -27,7 +27,11 @@ def test_validate_gpu_nodes(openshift_dyn_client):
     found = False
     for machineset in machinesets:
         logger.info(machineset.instance.metadata.name)
-        if re.search("gpu", machineset.instance.metadata.name):
+        # "gpu" for AWS machineset
+        # "nvidia" for Azure machineset
+        if re.search("gpu", machineset.instance.metadata.name) or re.search(
+            "nvidia", machineset.instance.metadata.name
+        ):
             gpu_machineset = machineset
             found = True
             break
@@ -86,18 +90,20 @@ def test_validate_gpu_nodes(openshift_dyn_client):
     logger.info("Checking GPU machineset instance type")
 
     err_msg = "No instanceType found for GPU machineset"
-    try:
-        logger.info(
-            machineset.instance.spec.template.spec.providerSpec.value.instanceType
-        )
-    except AttributeError:
-        logger.error(f"FAIL: {err_msg}")
-        assert False, err_msg
 
-    instance_type = str(
-        machineset.instance.spec.template.spec.providerSpec.value.instanceType
+    # for AWS
+    instance_type = (
+        gpu_machineset.instance.spec.template.spec.providerSpec.value.instanceType
     )
-    if instance_type == "None":
+    if instance_type == None:
+        # for Azure
+        instance_type = (
+            gpu_machineset.instance.spec.template.spec.providerSpec.value.vmSize
+        )
+
+    logger.info(instance_type)
+
+    if instance_type == None:
         logger.error(f"FAIL: {err_msg}")
         assert False, err_msg